Image Resources
Optimizing Step 1: Scale down your image
Scale down and crop your image to the size you intend for your website (No need for larger than 1920px wide in general)
[requires a FREE account]
External web link - https://placeit.net/image-cropper
Optimizing Step 2: Compress your image
Use tinypng.com to reduce your image file size for use on the web
External web link - https://tinypng.com/
PowerPoint Optimizing
Use this site to optimize PowerPoints for sharing or publishing
External web link - https://www.wecompress.com/en/
Image Converter To SVG
Use this site to convert from JPG or PNG to SVG format.
External web link - https://image.online-convert.com/convert-to-svg
Photodune
Affordable Stock Photos
External web link - https://photodune.net/
Unsplash
Another stock photo site
External web link - https://unsplash.com/
Pixabay
A free stock photo site
External web link - https://pixabay.com/
Pikwizard
Stock photo site with free and paid options
External web link - https://pikwizard.com/